baber/WOPTO huggingface dataset:
Patent JP-2021182525-A (JP)
Title: Activation apparatus for secondary battery, and activation method
Inventor: MATSUURA YASUHISA
IPC: H01M10/04
Filed: 2020-05-20
Abstract: To provide an activation apparatus capable of executing activation processing to a plurality of secondary batteries simultaneously and in parallel while suppressing increase of manufacture cost.SOLUTION: An activation apparatus comprises: a first loading shelf including a first storage part in which a secondary battery is stored, and a first charge/discharge device which charges/discharges the secondary battery stored in the first storage part; a second loading shelf including a second storage part in which a secondary battery is stored, and a second charge/discharge device which charges/discharges the secondary battery stored in the second storage part; and a transfer device which transfers the secondary battery between the first loading shelf and the second loading shelf. The first charge/discharge device includes a first power source having a first power rating capable of dealing with first processing for making power at a first power level into maximum application power, and the second charge/discharge device includes a second power source having a second power rating which is higher than the power rating of the first power source, capable of dealing with second processing for making power at a second power level higher than the first power level into maximum application power.SELECTED DRAWING: Figure 1
Patent JP-2021000820-A (JP)
Title: Liquid-repellent structure and method for producing the same, and packaging material
Inventor: KINOSHITA KOSUKE
IPC: B32B27/20
Filed: 2020-05-25
Abstract: To provide a liquid-repellent structure that has an excellent liquid-repellent property against water as well as has an excellent liquid-repellent property also against an oil and a liquid material or the like containing the same, and to provide a method for producing the same.SOLUTION: Provided is a liquid-repellent structure including a surface to be imparted with liquid-repellent property and a liquid-repellent layer 3 formed on the surface thereof, and in which the liquid-repellent layer contains a fluorine-containing resin-containing binder resin 31 and a filler 32a dispersed in the binder resin, and the liquid-repellent structure is configured so that the core portion space volume on the surface of the liquid-repellent layer 3 is in the range of 4 to 10 μm3/μm2.SELECTED DRAWING: Figure 1
Patent JP-2021188790-A (JP)
Title: Refrigeration cycle device
Inventor: YOKOO YASUHIRO
IPC: H01M10/655
Filed: 2020-05-27
Abstract: To suppress fluctuation of a blowout air temperature.SOLUTION: A refrigeration cycle device includes: an air-conditioning expansion valve 14b decompressing a refrigerant of which heat has been radiated by a heat radiation part; an indoor evaporator 18 evaporating the refrigerant and cooling air by exchanging heat between the refrigerant decompressed by the air-conditioning expansion valve and the air; cooling expansion valves 14c, 14d disposed in parallel with the air-conditioning expansion valve in a flow of the refrigerant and decompressing the refrigerant of which heat has been radiated by the heat radiation part; cooling parts 19a, 19b cooling a cooling object by evaporating the refrigerant decompressed by the cooling expansion valves by using heat of the cooling object; and a control section 60 performing fluctuation suppression control for controlling at least one of refrigerant discharge capacity of a compressor and openings of the cooling expansion valves to suppress fluctuation of a flow rate of the refrigerant in the indoor evaporator when a first mode in which the refrigerant flows in the indoor evaporator and the refrigerant does not flow in the cooling parts is shifted to a second mode in which the refrigerant flows in the indoor evaporator and the cooling parts.SELECTED DRAWING: Figure 9
Patent JP-2021189285-A (JP)
Title: Image forming apparatus
Inventor: TORAYA HIROYASU
IPC: G03G21/20
Filed: 2020-05-29
Abstract: To provide a configuration that can prevent the occurrence of an image defect in an image after fixing.SOLUTION: A halogen heater 340a heats a heating roller 340 to heat a fixing belt 310. A thermistor 390 detects a temperature related to a portion of the fixing belt 310 that is stretched by the heating roller 340. When a CPU receives a command to start the rotation of the fixing belt 310, if a detected temperature detected by the thermistor 390 is higher than a predetermined temperature, it starts the rotation of the fixing belt 310 after the detected temperature becomes equal to or lower than the predetermined temperature.SELECTED DRAWING: Figure 2
Patent JP-2021188397-A (JP)
Title: Basket and earth retaining structure
Inventor: SASAKI RYU
IPC: E02B3/08
Filed: 2020-06-01
Abstract: To provide baskets and earth retaining structures that can improve the resistance force in the shear direction between adjacent baskets, even if the baskets are installed at the installation site after being filled with filling material.SOLUTION: A basket and an earth retaining structure using the basket are provided with a box-shaped basket frame that accommodates a filling material, and a shear prevention material that is attached to an outer surface of the basket frame, protrudes from the outer surface while attached to the outer surface, and faces the sides of the adjacent other basket when placed adjacent to the other basket.SELECTED DRAWING: Figure 1
Patent JP-2021190921-A (JP)
Title: Information processing device and method, program, and storage medium
Inventor: TAKAHASHI SEIJI
IPC: G06T7/00
Filed: 2020-06-02
Abstract: To provide an information processing device that can control the relationship between the reliability of subject recognition and the processing load so as to match a user's intention.SOLUTION: An information processing device includes an acquisition unit that acquires a first video image, an extraction unit that extracts a portion of an image from the first video image, a recognition unit that performs recognition processing to recognize a subject included in the first video image, and a control unit that controls the recognition unit to perform recognition processing using some of the images if the processing load required for the recognition processing is to be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2021015598-A (JP)
Title: Automatic loading/unloading device and system of motor test platform
Inventor: CHEN MING-YEN
IPC: G05D1/02
Filed: 2020-06-03
Abstract: To provide an automatic loading/unloading device and system of a motor test platform capable of improving convenience of using the motor test platform.SOLUTION: An automatic loading/unloading device and system of a motor test platform is used for automatic loading/unloading control between shaft centers of a test target motor 600 and a test facility 200 by a control host 500, and includes a movable platform 300 and a position information detection unit 400, the control host controls the movable platform based on position information generated by the position information detection unit, so that a loading seat 310 equipped with the test target motor can be automatically moved to a corresponding position and alignment joint or removal between the shaft center 610 of the test target motor and the shaft center 210 of the test facility can be completed. Accordingly, preparatory work for motor power test can be efficiently and correctly automated and performed, reducing preparatory time and effort for the test.SELECTED DRAWING: Figure 1
Patent JP-2021192562-A (JP)
Title: Rotor, axial gap type transverse flux rotary electric machine and assembly method of the same
Inventor: KONDO MINORU
IPC: H02K16/00
Filed: 2020-06-05
Abstract: To provide a new fixing technology for a permanent magnet and a core related to a rotor of an axial gap type transverse flux rotary electric machine.SOLUTION: A rotor 120 of an axial gap type transverse flux rotary electric machine (ATF rotary electric machine) comprises permanent magnets 130a, 130b arranged at intervals in the board surface peripheral direction of a disc body 121, a support tool 150 fixing the permanent magnets to the disc body and a dust core 140 arranged between the permanent magnets adjacent in the board surface peripheral direction. The permanent magnet has a corresponding core tapered portion as a contact face to the adjacent dust core, and the dust core has a corresponding magnet tapered portion as a contact face to the adjacent permanent magnet. The permanent magnet is arranged while the corresponding core tapered portion is directed to the disc body, and the dust core is arranged while the corresponding core tapered portion is directed to the corresponding core tapered portion.SELECTED DRAWING: Figure 3
Patent JP-2021192077-A (JP)
Title: Image forming apparatus
Inventor: YUMOTO KOJI
IPC: H04N1/00
Filed: 2020-06-05
Abstract: To provide an image forming apparatus that can perform shading compensation while suppressing reduction in productivity.SOLUTION: An image forming apparatus comprises: an image forming unit that forms an image on a sheet on the basis of an image forming condition; an image reading unit 231 that reads an image for adjustment of the image forming condition formed on the sheet; a memory 223 that stores a result of reading of the image for adjustment performed by the image reading unit 231; and a CPU 222 that performs shading compensation on the basis of, a result of reading of a white reference plate performed by the image reading unit 231. When the shading compensation and conveyance of the sheet on which the image for adjustment is formed to a reading position of the image reading unit 231 are performed in parallel, the CPU 222 does not update the reading result stored in the memory 223 with the result of reading of the image for adjustment.SELECTED DRAWING: Figure 2
Patent JP-2021191360-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To improve the interest for a performance.SOLUTION: Variable display means carries out a plurality of cycle variations as a variable display of a special drawing pattern, and then stops and displays the special drawing pattern. Moreover, in a variation performance, the variable display means can execute a first operation performance and a second operation performance, and can executes a first suggestion performance which suggests that the first operation performance is executed and a second suggestion performance which suggests that the second operation performance is executed. Furthermore, the number of times of the cycle variations carried out in an execution of the first suggestion performance and the number of times of the cycle variations carried out in an execution of the second suggestion performance are different.SELECTED DRAWING: Figure 134
Patent JP-2021192925-A (JP)
Title: Positioning jig
Inventor: MATSUNAGA DAISUKE
IPC: B23P19/00
Filed: 2020-06-08
Abstract: To provide a positioning jig that can be downsized.SOLUTION: A positioning jig 1 is equipped with a rotatable rotation center body 10, a plurality of reference position members 20 arranged in the rotation center body 10, and a drive portion 30 such as a motor rotating the rotation center body 10. The rotation center body 10 can be rotated about an inclined rotary shaft axis 11 inclined with respect to a horizontal direction. The reference position members 20 are configured to individually correspond to a plurality of workpieces W and individually indicate positions of positioning places provided on the respective workpieces W.SELECTED DRAWING: Figure 1
Patent JP-2021012686-A (JP)
Title: Granular binarization for extended reality
Inventor: ONUR CAN SERT
IPC: G06F16/906
Filed: 2020-06-11
Abstract: To provide a method and system for reinforcement of extended reality by machine learning.SOLUTION: The method includes: a step 904 for receiving an event derived from history sensor data; a step 910 for generating an iteration event record on the basis of the event; a step 912 for clustering the iteration event record into iteration event clusters; a step 914 for determining a filter range of iteration event clusters; a step 916 for generating a binarization filter that includes an instruction for generating a binary sequence that indicates at least one of the filter ranges; a step 918 for executing a binarization filter in order to generate a binary sequence that respectively corresponds to an iteration event record; a step 920 for training a prediction model on the basis of the binary sequence; and a step 922 for deploying the binarization filter and the prediction model to a real-time platform.SELECTED DRAWING: Figure 9
Patent JP-2021197803-A (JP)
Title: Rectifier circuit and wireless power transmission device
Inventor: SHOJI YUKI
IPC: H02M1/34
Filed: 2020-06-12
Abstract: To make it possible to improve the accuracy of an output voltage of a switch circuit by suppressing a surge voltage of the switch circuit.SOLUTION: A rectifier circuit has at least one bi-directional switch, a switch circuit (103), which rectifies an AC voltage of an AC voltage line, and a surge suppressor circuit (102), which is connected to the AC voltage line and suppresses a surge voltage of the switch circuit. There is a dead time in which the bi-directional switch is in an off state.SELECTED DRAWING: Figure 5
Patent JP-2020161165-A (JP)
Title: Terminal device, method in terminal device, and program
Inventor: YOKOTA KENJI
IPC: G06T19/00
Filed: 2020-06-15
Abstract: To allow a terminal device to recognize a predetermined event position, even when the terminal device does not store place description information.SOLUTION: The terminal device includes generation means for generating a conversion parameter for converting a first coordinate system and a second coordinate system by detecting a marker, display control means for converting the coordinate of the second coordinate system indicating an even position into the coordinate of the first coordinate system on the basis of the conversion parameter and overlapping a virtual object with a captured image, to display them on a display, and processing means for performing event processing corresponding to the event position on the basis of a positional relation between the position of the first coordinate system of the virtual object displayed on the display and the coordinate of the first coordinate system indicating the event position.SELECTED DRAWING: Figure 1
Patent JP-2022001929-A (JP)
Title: Wax thermal responsiveness improver and wax composition containing the same
Inventor: OGI HIROYUKI
IPC: C08L91/06
Filed: 2020-06-22
Abstract: To provide a wax thermal responsiveness improver capable of improving thermal responsiveness in phase transition from solid to liquid at the time of applying heat with a small amount of wax, and a wax composition containing the wax thermal responsiveness improver.SOLUTION: The present invention relates to a wax thermal responsiveness improver composed of an oxazoline compound represented by the formula (I), and a wax composition containing the wax thermal responsiveness improver and a wax. (In the formula, R is as defined in this description.)SELECTED DRAWING: None
Patent JP-2022006625-A (JP)
Title: Decorative product, combination of decorative object and recording medium, combination of decorative object and decorative sheet, and manufacturing method of decorative product
Inventor: KOBAYASHI YOSHIMASA
IPC: B32B27/00
Filed: 2020-06-24
Abstract: To provide a decorative product capable of suppressing degradation of images by UV ray.SOLUTION: In a decorative product 110 involving a decorative object 100 and a decorative sheet 10 integrated with the decorative object, an average transmittance of the decorative object in a part integrated with the decorative sheet in a wavelength region of 300nm-400nm is set to be 30% or under and an average transmittance in a wavelength region of 400nm-700nm is set to be 40% or over. The decorative sheet has a laminate structure involving an image layer 11 and a UV ray shielding layer 12, and the image layer is positioned on the side of the decorative object than the UV ray shielding layer.SELECTED DRAWING: Figure 1
Patent JP-2022007206-A (JP)
Title: Game machine
Inventor: TAMURA JUNICHI
IPC: A63F7/02
Filed: 2020-06-25
Abstract: To appropriately acquire game information while suppressing an increase in a processing load.SOLUTION: A game machine of the present invention includes a CPU, an ROM in which a program used in the CPU is stored, and an RAM that holds a variable number updated by the program in a predetermined substrate used for the progress of a game. The CPU reads the program out of the ROM, divides a dividend that changes on the basis of the progress of a game by a divisor on the basis of the program, and obtains a ratio on a game profit. The division is executed by a 32 bit divider in which a division result is generated in a division result register after a lapse of a predetermined time by setting a dividend in a dividend setting register, and setting a divisor in a divisor setting register.SELECTED DRAWING: Figure 116
Patent JP-2022011116-A (JP)
Title: Container, railway vehicle, and transport method
Inventor: TAKADA KOJI
IPC: B61D3/20
Filed: 2020-06-29
Abstract: To provide a container which can stably secure electric connection with the exterior.SOLUTION: A cold insulation container 30 includes: a container body 40; an electric connector 60 which is provided at the container body and may protrude outward from the container body; and a cooling unit 50 which is electrically connected to the electric connector and cools an interior of the container body.SELECTED DRAWING: Figure 1
Patent JP-2020156515-A (JP)
Title: Work claw and implement
Inventor: FUJIWARA NOBORU
IPC: A01B33/10
Filed: 2020-07-01
Abstract: To provide a cultivation claw whose clod breaking property and wear resistance are improved relative to an existing cultivation claw.SOLUTION: A work claw of the invention comprises: a fitting part which can be fitted to a claw shaft; a longitudinal blade part which extends from the fitting part along a plane crossing a rotary center of the claw shaft; and a lateral blade part which has a blade edge part with a curve on an end part to be cut into soil, and which extends from the longitudinal blade part while curving in a direction of the claw shaft. In a cutting angle being a complementary angle of an angle formed by a tangent on any point on the blade edge part, and a straight line connecting any point and the rotary center of the claw shaft, the cutting angle on the vicinity of a tip of the lateral blade part is 50% or greater and 60% or smaller of the cutting angle on a boundary between the longitudinal blade part and the lateral blade part.SELECTED DRAWING: Figure 2
Patent JP-2022012768-A (JP)
Title: Image forming apparatus and cartridge
Inventor: FUKASAWA TOSHIYA
IPC: G03G15/00
Filed: 2020-07-02
Abstract: To prevent wear of a shutter opening and closing mechanism.SOLUTION: A sensor unit 10 has: a density sensor 7 that has a light emitting unit that irradiates a photoconductor drum 110 with light through an opening 6 and a light receiving unit that receives light reflected on the photoconductor drum 110 and detects a toner image in a non-contact manner; a shutter 2 that can open and close the opening 6; a shutter lever 4 that reciprocates along a predetermined direction and has a groove part 12; and a shutter slider 3 that has a slide boss 11 that is engaged with the groove part 12 in a relatively movable manner, and with the reciprocation of the shutter lever 4, causes a relative movement of the slide boss 11 and the groove part 12, and reciprocates along a direction D2 to open and close the shutter 2. A slide part 15 between the shutter slider 3 and the shutter lever 4 is arranged above an extended line L1 of an optical axis of the light with which the photoreceptor drum 110 is irradiated by the density sensor 7.SELECTED DRAWING: Figure 5
Patent JP-2022012812-A (JP)
Title: Heat exchanger for water heater
Inventor: Ryu Jun
IPC: F24H1/14
Filed: 2020-07-02
Abstract: To inhibit drainage from scattering from an exhaust top to the outside.SOLUTION: A secondary heat exchanger 10 includes: a case 30 forming a passage space PS, in which heat transfer pipes 40 are disposed, therein and configured to flow a gas from the passage space PS to one side in an anteroposterior direction; a narrow part 50 which is provided at the one side in the anteroposterior direction relative to the heat transfer pipes 40 and has a first passage 55 for flowing a gas flowing thereinto from the passage space PS and in which the first passage 55 narrows toward the one side in the anteroposterior direction; and an exhaust top 60 which is disposed at the one side in the anteroposterior direction relative to the narrow part 50 and has a second passage 62 for flowing the gas flowing thereinto from the first passage 55. The second passage 62 includes: a first lower surface part 71; and an erected wall 72 which is disposed at the one side in the anteroposterior direction relative to the first lower surface part 71 and erected upward from a surface of the first lower surface part 71.SELECTED DRAWING: Figure 7
Patent JP-2020182470-A (JP)
Title: Human serum for cell culture medium for clinical growth of human adipose stromal cells
Inventor: MICHEAL MOELLER
IPC: C12N5/0775
Filed: 2020-07-03
Abstract: To provide a cell culture medium of human adipose stromal cells for clinical and therapeutic applications.SOLUTION: A cell culture medium for clinical growth of human adipose stromal cells for human clinical and therapeutic applications comprises: a basal medium suitable for mammalian cell culture; human serum collected without anticoagulants and allowed to clot prior to serum processing; and at least one of (i) growth promoting amounts of human insulin, (ii) human transferrin, (iii) human recombinant epidermal growth factor, (iv) human recombinant platelet-derived growth factor-BB, (v) basic fibroblast growth factor (FGF2), and (vii) phenol red; where the medium contains no linoleic acid.SELECTED DRAWING: None
Patent JP-2022014476-A (JP)
Title: Proposal program for unit sales price of meat
Inventor: SAWADA AYAKO
IPC: G06Q30/02
Filed: 2020-07-07
Abstract: To enable anybody to easily propose unit sales price for each grade of meat.SOLUTION: A meat specification program specifying meat provided to customers comprises: an information acquisition step which acquires image information imaging the meat; a meat grade discrimination step in which the reference image information of the meat whose images have been imaged in the past and the first association degree with meat grade which has three stages or more is used, and based on the reference image information according to the image information acquired in the information acquisition step, priority to one having a higher degree in the first association degree is given; a storage processing step which sequentially stores the meat grade discriminated in the meat grade discrimination step in association with the meat for each kind of meat; a desiring meat acquisition step in which information of the kind of meat that the consumer desires to be used for meat cookery and the grade of meat is acquired; and a meat specification step which specifies through the kind of meat and the grade of meat acquired in the desiring meat acquisition step the meat stored in the storage processing step.SELECTED DRAWING: Figure 27